---
title: "duplo storage — Niche Verdict: Skip it (40/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/arts-crafts-sewing/duplo-storage"
last_updated: "2026-07-14T00:01:02.580Z"
locale: en
meta:
  description: "soft demand (-24.1% this quarter) — duplo storage doesn't clear our bar today."
  "og:description": "soft demand (-24.1% this quarter) — duplo storage doesn't clear our bar today."
  "og:title": "duplo storage — Niche Verdict: Skip it (40/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **duplo storage**

**Skip it**

Soft demand (-24.1% this quarter) — this niche doesn't clear our bar today.

Market size 14Growth 13Conversion 36Competition 50Returns 65Price range 95Avg price 95Brand share 34Review moat 59Quality gap 23

**Avg price**

**Incredible****$36.02**

avg listing price — sweet spot $15–$100

**Price range**

**Incredible****$16.40–$58.78**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Returns**

**Good****2.4%**

return rate — above 6% kills the launch gate

**Review moat**

**Good****1,121.65**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Okay****55%**

top-5 click share — leaders hold, buyers still browse

**Conversion**

**Okay****2.9%**

search→purchase rate — share of searches ending in a sale

**Brand share**

**Okay****85%**

top-5 brand share — brands hold most of the demand

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Market size**

**Bad****$56K**

$56K/yr · 54K searches

**Growth**

**Bad****-24.1%**

90-day search growth — must beat 0% to launch

## **Competition**

The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**15 **▼falling

**Sellers**

**43**

**Top-5 brand share**

**85%**

**Open market**

**13%**

- SHIMOYAMA31% - BOSEDSANG21% - LEGO15% - joyingbaby13% - Tesuko4% - STARSIKO2% - Open — no brand owns it (9 brands, 13%)

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%4%$2K8%$4K12%$7K16%$9K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 31 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![SHIMOYAMA Collapsible Storage Box with Large Building Base for Duplo Blocks 26 Qt. Foldable Storage Bin (Dark Green)](https://m.media-amazon.com/images/I/41h5UsCIqUL.jpg)**SHIMOYAMA Collapsible Storage Box with Large Building Base for Duplo Blocks 26 Qt. Foldable Storage Bin (Dark Green)**SHIMOYAMA**$38.53**4.7★404 rev](https://www.amazon.com/dp/B0D14FMX5L) [2![Lego Duplo Storage Collapsible Storage Box for Lego Blocks Toys Organizer Storage for Kids Toy Stackable Building Blocks with Lids Toy Chests with Compartments for Boys and Girls 21QT](https://m.media-amazon.com/images/I/51-uCl1WzsL.jpg)**Lego Duplo Storage Collapsible Storage Box for Lego Blocks Toys Organizer Storage for Kids Toy Stackable Building Blocks with Lids Toy Chests with Compartments for Boys and Girls 21QT**joyingbaby**$36.02**4.6★59 rev](https://www.amazon.com/dp/B0DD3YCCCF) [3![BOSEDSANG Folding Storage Box with Large Building Lid for Duplo Blocks 28L Collapsible Storage Bin with Back Drawing Board 29 Qt. Container Storage -1 Pack- Blue](https://m.media-amazon.com/images/I/41DyITszmaL.jpg)**BOSEDSANG Folding Storage Box with Large Building Lid for Duplo Blocks 28L Collapsible Storage Bin with Back Drawing Board 29 Qt. Container Storage -1 Pack- Blue**BOSEDSANG**$39.20**4.4★43 rev](https://www.amazon.com/dp/B0FRFK43F8) [4![SHIMOYAMA Collapsible Kids Storage Box with Building Base for Lego Duplo Blocks 26 Qt. Toy Organizer for Boys and Girls 25L Stackable Toy Chests for Children Green](https://m.media-amazon.com/images/I/41XXEHDIs4L.jpg)**SHIMOYAMA Collapsible Kids Storage Box with Building Base for Lego Duplo Blocks 26 Qt. Toy Organizer for Boys and Girls 25L Stackable Toy Chests for Children Green**SHIMOYAMA**$37.96**4.7★404 rev](https://www.amazon.com/dp/B09P377PN6) [5![LEGO STORAGE CINCH BUCKET - BLUE](https://m.media-amazon.com/images/I/51ZDCjePwFL.jpg)**LEGO STORAGE CINCH BUCKET - BLUE**LEGO**$16.40**4.5★2,795 rev](https://www.amazon.com/dp/B004NKLSH2)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Wooden Storage Box for Lego with Dual-Sided Building Baseplate Lid 5 Removable Bins Natural Pine Toy Organizer Compatible with Classic Lego and Duplo Bricks for Building Storage & Display](https://m.media-amazon.com/images/I/41B3nJwZ3VL.jpg)**Wooden Storage Box for Lego with Dual-Sided Building Baseplate Lid 5 Removable Bins Natural Pine Toy Organizer Compatible with Classic Lego and Duplo Bricks for Building Storage & Display**Xykzra**$42.44**4 rev5mo ago](https://www.amazon.com/dp/B0GL7KLVG3) [![BOSEDSANG Folding Storage Box with Large Building Lid for Duplo Blocks 28L Collapsible Storage Bin with Back Drawing Board 29 Qt. Container Storage -1 Pack- Blue](https://m.media-amazon.com/images/I/41DyITszmaL.jpg)**BOSEDSANG Folding Storage Box with Large Building Lid for Duplo Blocks 28L Collapsible Storage Bin with Back Drawing Board 29 Qt. Container Storage -1 Pack- Blue**BOSEDSANG**$39.20**43 rev9mo ago](https://www.amazon.com/dp/B0FRFK43F8) [![BOSEDSANG Folding Storage Box with Large Building Lid for Duplo Blocks 28L Collapsible Storage Bin with Back Drawing Board 29 Qt. Container Storage- 1 Pack- White](https://m.media-amazon.com/images/I/41Eo8WvFgaL.jpg)**BOSEDSANG Folding Storage Box with Large Building Lid for Duplo Blocks 28L Collapsible Storage Bin with Back Drawing Board 29 Qt. Container Storage- 1 Pack- White**BOSEDSANG**$39.23**43 rev9mo ago](https://www.amazon.com/dp/B0FRF2JVLR) [![BOSEDSANG Folding Storage Box with Large Building Lid for Duplo Blocks 28L Collapsible Storage Bin with Back Drawing Board 29 Qt. Container Storage-1 Pack- Pink](https://m.media-amazon.com/images/I/417V9LqjasL.jpg)**BOSEDSANG Folding Storage Box with Large Building Lid for Duplo Blocks 28L Collapsible Storage Bin with Back Drawing Board 29 Qt. Container Storage-1 Pack- Pink**BOSEDSANG**$39.57**43 rev9mo ago](https://www.amazon.com/dp/B0FRF1Y17F) [![BOSEDSANG Folding Storage Box with Large Building Lid for Duplo Blocks 28L Collapsible Storage Bin with Back Drawing Board 29 Qt. Container Storage- 1 Pack- Grey](https://m.media-amazon.com/images/I/410-oWgYM1L.jpg)**BOSEDSANG Folding Storage Box with Large Building Lid for Duplo Blocks 28L Collapsible Storage Bin with Back Drawing Board 29 Qt. Container Storage- 1 Pack- Grey**BOSEDSANG**$39.17**43 rev9mo ago](https://www.amazon.com/dp/B0FRF4HBF7)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Wooden Storage Box for Lego with Dual-Sided Building Baseplate Lid 5 Removable Bins Natural Pine Toy Organizer Compatible with Classic Lego and Duplo Bricks for Building Storage & Display](https://m.media-amazon.com/images/I/41B3nJwZ3VL.jpg)**Wooden Storage Box for Lego with Dual-Sided Building Baseplate Lid 5 Removable Bins Natural Pine Toy Organizer Compatible with Classic Lego and Duplo Bricks for Building Storage & Display**Xykzra**$42.44**4.6★**▲ 389%**](https://www.amazon.com/dp/B0GL7KLVG3) [![SHIMOYAMA 53 Qt. Folding Storage Box with Large Building Lid for Lego Duplo Blocks 13 Gallon Collapsible Organizer for Lego Bricks (Green)](https://m.media-amazon.com/images/I/31CI8XPMI4L.jpg)**SHIMOYAMA 53 Qt. Folding Storage Box with Large Building Lid for Lego Duplo Blocks 13 Gallon Collapsible Organizer for Lego Bricks (Green)**SHIMOYAMA**$58.42**5.0★**▲ 217%**](https://www.amazon.com/dp/B0FPCVZXDF) [![SHIMOYAMA 53 Qt. Folding Storage Box with Large Building Lid for Lego Duplo Blocks 13 Gallon Collapsible Organizer for Lego Bricks (Gray)](https://m.media-amazon.com/images/I/31HysjGE+6L.jpg)**SHIMOYAMA 53 Qt. Folding Storage Box with Large Building Lid for Lego Duplo Blocks 13 Gallon Collapsible Organizer for Lego Bricks (Gray)**SHIMOYAMA**$55.88**5.0★**▲ 161%**](https://www.amazon.com/dp/B0FPCW2H8Y) [![BOSEDSANG Folding Storage Box with Large Building Lid for Duplo Blocks 28L Collapsible Storage Bin with Back Drawing Board 29 Qt. Container Storage-1 Pack- Pink](https://m.media-amazon.com/images/I/417V9LqjasL.jpg)**BOSEDSANG Folding Storage Box with Large Building Lid for Duplo Blocks 28L Collapsible Storage Bin with Back Drawing Board 29 Qt. Container Storage-1 Pack- Pink**BOSEDSANG**$39.57**4.4★**▲ 126%**](https://www.amazon.com/dp/B0FRF1Y17F) [![Room Copenhagen LEGO Brick Box Stackable Storage Containers - Organizational Building Blockss - 19.69 x 9.84 x 7.09 Inches - Brick 8 Bright Red](https://m.media-amazon.com/images/I/31vQxP3G2LL.jpg)**Room Copenhagen LEGO Brick Box Stackable Storage Containers - Organizational Building Blockss - 19.69 x 9.84 x 7.09 Inches - Brick 8 Bright Red**Room Copenhagen**$46.19**4.8★**▲ 120%**](https://www.amazon.com/dp/B008KQ1X3O)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 79 weeks — -24.1% search growth over the last 90 days.

4K3KSpike '25Prime Day '25Black Friday '25Holiday '25Spike '26 seasonJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jan, Nov, Dec · busiest ÷ quietest = 3.0×

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Storage Capacity**22%

*“Lots of space”*

**Size-Overall**8%

*“Big enough for large cat”*

**Quality-Overall**6%

*“Great quality, easy lids and storage capacity is perfect”*

**Fun/Entertainment Experience**6%

*“fun toy”*

**Durability**6%

*“Handles are durable”*

**Ease Of Use**6%

*“Easy to use”*

**Strength**5%

*“It is very sturdy”*

**Ease Of Cleaning**4%

*“clean up quickly”*

**Organizing Capabilities**3%

*“Good Organizers”*

**Value For Money**3%

*“Great value”*

### **What buyers complain about **

**Size-Overall**33%

*“this set is so small”*

**Value For Money**9%

*“You get very little for the price”*

**Strength**9%

*“Flimsy”*

**Quality-Overall**7%

*“the quality of the bags themselves just was not as good as I had hoped for”*

**Smell**3%

*“Worst chemical smell had to return”*

**Durability**3%

*“I do not think they would last if kids were very rough on the zipper over time”*

**Assembly/Installation**2%

*“Does not come assembled and does not specify that you have to assemble, deceptive”*

**Advertised Vs Actual Product**2%

*“Irritated by the false description”*

**Heating**2%

*“might of got hot in transit and stuck together”*

**Product Condition**2%

*“Product was already opened and had juice and hair all inside it”*

### **Top return reasons **

**Size-Overall**65%

**Advertised Vs Actual Product**5%

**Value For Money**5%

**Material Quality**3%

**Smell**3%

**Storage Capacity**2%

**Quality-Overall**2%

**Defective Material/Parts**2%

**Strength**2%

**Product Condition**2%